Delta AX Series User Manual

AX-Series Motion Controller Instructions Manual Chapter 2
112
2.2.4 MC_WriteParameter
 Supported Devices: AX-308E, AX-8, AX-364E
MC_WriteParameter writes a value to a specific parameter.
FB/FC Instruction Graphic Expression ST Language
FB MC_WriteParameter
MC_WriteParameter_instance(
Axis : =,
Execute : =,
ParameterNumber : =,
Value : =,
Done =>,
Busy =>,
Error =>,
ErrorID => );
 Inputs
Name Function
Data
Type
Setting Value
(Default Value)
Timing to Take Effect
Execute Run the function block. BOOL
True/False
(False)
-
ParameterNumber
Number of the parameter to
be written.
DINT
Positive,
negative, or 0 (0)
When Execute turns to True and
Busy is False.
Value
Value to be written to the
parameter.
LREAL
Positive,
negative, or 0 (0)
When Execute turns to True and
Busy is False.
 Outputs
Name
Function
Data Type
Output Range (Default Value)
Done
True if the value is written
successfully.
BOOL True/False (False)
Busy
True when the function block is being
run.
BOOL True/False (False)
Error True when an error occurs. BOOL True/False (False)
ErrorID
Record the error code when an error
occurs.
Refer to Appendix
for error code
descriptions.
SMC_ERROR* SMC_ERROR (SMC_NO_ERROR)
*Note: SMC_ERROR: Enumeration (Enum)
 Output Updating Time
Name
Timing for Shifting to True
Timing for Shifting to False

Delta AX Series Specifications

General

Brand	Delta
Model	AX Series
Category	Controller
Language	English